HENNINGSSON U has a total of 12 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Sweden. Its main competitors in its focus markets electrical machinery and energy and consumer goods are RICHARD FONOVITS KOMMANDITGESE, LYNDON WALKUP BURCH and VOIGT & HAEFFNER AG.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 12 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Electric switches | |
| #2 | Sound-producing devices | |
| #3 | Special electric heating or lighting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Henningsson U | 12 |
| #2 | Andersson L | 1 |
| #3 | Nyman L | 1 |
| #4 | Olofsson G | 1 |